PROSOTRAN : un système d’annotation symbolique des faits prosodiques pour les données non-standards

_________________________________________________________________________________________________________ PROSOTRAN : an tool that provides a symbolic representation of the prosodic events in non-standard data Most of the existing prosodic transcription systems display some limitations: (i) they cannot account for the various prosodic phenomena (accentuation, phrasing and tonal patterns), as they focus on the variation of intonational patterns; and (ii) they usually rely on phonological knowledge concerning the language that has to be transcribed, which is problematic for unknown languages and dialects. To try to overcome these drawbacks, we are trying to develop a prosodic transcription tool (PROSTRAN), which automatically assigns to each utterance a multi-tiered transcription that symbolically represents how the three prosodic parameters (F0, duration & energy) vary over time. The goal of this paper is twofold: (i) providing a description of PROSOTRAN (ii) and evaluating different transcriptions obtained from distinct calculation procedures. MOTS-CLES : Système de transcription de la prosodie, outils d’annotation, prosodie, interface phonétique/phonologie.